baber/WOPTO huggingface dataset:
Patent JP-2005016488-A (JP)
Title: Two cycle engine
Inventor: SUZUKI KENJI
IPC: F02B25/16
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide two cycle engine capable of increasing output and effectively reducing total hydrocarbon composition in exhaust gas without large scale structural design change.  <P>SOLUTION: In this two cycle engine, three pairs of a first, a second and a third scavenging ports blowing up scavenging air toward a wall surface 3a in an opposite side of an exhaust port 1 are provided on a cylinder inner wall 3 setting an axis of symmetry O as an axis of the exhaust port 1 and an axis of a cylinder 2. The three pairs of the first, the second and the third scavenging ports 4a, 4b, 4c are provided in such a manner that directions of axes 4ao, 4bo, 4co of each pair of the scavenging ports are different each other to make scavenging air flow from each pair of the scavenging ports impinge each other and promote atomization of fuel particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017985-A (JP)
Title: Display device
Inventor: AIZAWA HIDEKUNI
IPC: G02B27/18
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable another information display without obstructing image display by normal visible light.  <P>SOLUTION: A display device 10 comprises: each visible light source 21R, 21G, 21B of R, G, B and a light source 41 of wavelength other than a visible wavelength of more than one ("an invisible light source" as follows); modulation means 22R, 22G, 22B, 42 for modulating the light of each light source by pixel information of one pixel or one vertical/horizontal line; a color composition means 30 for synthesizing the light of each light source modulated by the modulation means; and a scanning projection means 50 for displaying image information on a screen 60 by projecting the light synthesized by the color composition means on the screen 60 and making the light scan the screen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003338747-A (JP)
Title: Semiconductor integrated circuit
Inventor: ITO MASAHIRO
IPC: H03K19/0175
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit, wherein power consumption in an input buffer circuit is reduced.  <P>SOLUTION: The input terminal of the input buffer circuit 3 consisting of CMOS inverters 3a, 3b is connected to an external signal input pad 1. The input terminal is provided with an input protection circuit 2, and a PMOS transistor QP0, for a pull-up resistor, connected between the input terminal and a power supply VDD. The input buffer circuit 3 is connected to an internal circuit 4, whose power down mode can be set by a control signal PD. When the control signal PD is at 'H', the output signal S1 of the input buffer circuit 3 is latched by a half latch 7, and a NOR circuit 5 outputs a control signal S4 for controlling the transistor QP0 to OFF, based on the states of the output signal S3 of the half latch 7 and the inverted signal S3 of the control signal PD.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005013969-A (JP)
Title: Purifying method of volatile organic compounds
Inventor: TOGE KAZUO
IPC: B09C1/08
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for purifying volatile organic compounds contaminating groundwater and soil.  <P>SOLUTION: In the purifying method of volatile organic compounds, a contaminated sector 3 in a ground 2 contaminated with the volatile organic compounds and a powder 32 of an active carbon are stirred and mixed. In order to stir and mix the contaminated sector 3 and the powder 32, for example, the DJM may be used. If so, the contaminated sector 3 contaminated with the volatile organic compounds and the powder 32 of the active carbon are stirred and mixed with a stirring blade 4, and the volatile organic compounds contained in the contaminated sector 3 are adsorbed by the powder 32 of the active carbon. Here, a case where the contaminated sector 3 in the ground 2 is located at the same or higher position compared to the groundwater level, and a case where the contaminated sector 3 in the ground 2 is located at the same or lower position compared to the groundwater level are assumed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026953-A (JP)
Title: Remote control system by mobile phone
Inventor: SUGIYAMA MASAKUNI
IPC: G06F13/00
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control system by mobile phones, which allows a remote controller to be directly operated by a mobile phone through a network without requiring a personal computer and is inexpensive and is completely free from from viruses and cracks.  <P>SOLUTION: A control signal of a control object device, which is sent from a mobile phone 1 is received and demodulated by a modem 3 through a network 2. The control signal demodulated by the modem 3 is sent to a remote controller 5 through an adapter 4 for conversion to a remote controller control signal format. The remote controller receives this control signal to remotely control the control object device 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027135-A (JP)
Title: Unauthorized photographing prevention system and terminal
Inventor: IMAGAWA TARO
IPC: H04B7/26
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unauthorized photographing prevention system and a terminal which suppresses the photographing of an undesirable image such as unauthorized photographing, distribution and circulation of the image.  <P>SOLUTION: The unauthorized photographing prevention system is constituted of a photographing device 10 which photographs the image, an information acquisition means 21 to acquire the information about a photographer of the image photographed with the photographing device, an addition means 30 to add the information about the photographer acquired with the information acquisition means to the image, an information extraction means 40 to extract the information about the photographer added to the image, a display device 50 which displays the image to which the information about the photographer is added by the addition means, and a presentation means 60 to present the information about the photographer extracted by the information extraction means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036827-A (JP)
Title: Sealing ring
Inventor: YOSHIDA TSUTOMU
IPC: F16J15/3232
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing ring with improved slidability and sealability by improving technology of an X ring.  <P>SOLUTION: This sealing ring 10 seals sliding faces of a shaft member 30 and a hole member 20. It consists of an elastic annular body stored in a storage channel arranged on either of sliding faces of the shaft member 30 or the hole member 20 and abutting on the other sliding face. It has four protruding parts 12 extending in four directions in the direction in which it is inclined for the direction of central axis of the sealing ring 10 in a cross sectional shape. The protruding part 12 in the abutting direction on at least the other sliding face among the protruding parts 12 has a linear side 14 arranged at the center of a tip of the protruding part 12 and inclined in the direction of central axis of the sealing ring 10 and a pair of arc-like sides 15, 16 arranged at both ends of the linear side 14, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035707-A (JP)
Title: Image forming device
Inventor: ENAMI EIJI
IPC: G03G15/00
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of sensing the sheet residual amount accurately.  <P>SOLUTION: The image forming device is equipped with a sheet residual amount sensor consisting of a slit part (bottom plate 201 and sheet holder 203) to open and close in accordance with the sheet residual amount and a light emission part 205 and a light receiving part 206 positioned confronting with the slit part interposed and is to sense the sheet residual amount by allowing the light emitted by the light emission part 205 to pass through the slit part to be sensed by the light receiving part 206, in which the sensor output value when the number of sheets conforms to the reference of the residual amount sensing timing is stored in memory.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004183091-A (JP)
Title: Plating solution containing, tin-silver-copper electrolytic plating method, plating film containing tin-silver-copper and soldering method using this plating film
Inventor: SONODA HIROMI
IPC: H05K3/24
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plating film with a low-melting point containing tin-silver-copper, containing a plating solution tin-silver-copper for obtaining this showing a high liquid stability, an electrolytic plating method and a soldering method using the plating film.  <P>SOLUTION: The plating solution containing tin-silver-copper showing a high liquid stability contains sulfonates, tin ion, copper ion and silver ion in a water-based medium. Here, the concentrations of silver ion, tin ion and copper ion are 0.01-0.1 mol/l, 0.21-2 mol/l and 0.002-0.02 mol/l, respectively. The plating film with a low-melting point comprises 2.6-3.4 wt.% silver, 0.4-0.7 wt.% copper and the balance substantially being tin. The electrolytic plating method for obtaining the above plating film uses the above plating solution, and the soldering method uses the above plating film.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005044872-A (JP)
Title: Substrate processing equipment
Inventor: SATO MASANOBU
IPC: B05C11/08
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide substrate processing equipment which can carry out stable treatment performed by supplying drops of process liquid which is formed by mixing treatment liquid and gas to a rotating substrate.  <P>SOLUTION: Spouting the drops of process liquid from a center passing nozzle 2A toward the substrate W, the nozzle 2A is moved between end edges Ka, Fa of the substrate W and a rotation center Pa, thereby performing the cleaning of the whole surface of the substrate. A off center passing nozzle 2B which spouts the drops toward the substrate W is prepared additionally. Spouting drops toward an end edge portion Ws of the substrate W, the nozzle 2B is moved between the nearest center adjoining position Pc to the substrate center of the end edge portion Ws and edges Kb, Fb of the substrate W. As a result, not only cleaning process by drops from the center passing nozzle 2A, but also cleaning process by drops from the off center passing nozzle 2B is added, thereby realizing prompt cleaning process to the end edge portion Ws of the substrate W.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047945-A (JP)
Title: Curable resin composition and protective film
Inventor: KAWAGUCHI YUJIRO
IPC: C08L101/06
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a curable resin composition excellent in storage stability and to prepare a protective film excellent in heat resistance and adhesive properties.  <P>SOLUTION: The curable resin composition contains (A) a polymer prepared by the addition polymerization of a monomer having a cyclic ether group and an olefinic double bond, optionally together with a (meth)acrylic monomer and/or a styrenic monomer, (B) a thermal cationic curing catalyst, and (C) an antioxidant at least containing a phenolic antioxidant. The resin composition is applied to an object to be coated and thermally hardened to form the protective film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046933-A (JP)
Title: Throwaway type cutting tool
Inventor: TSUDA YUICHI
IPC: B23B27/16
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throwaway type cutting tool suitable for machining metal parts, particularly small article parts such as small-diameter bars or pipe materials, having high work efficiency in attaching/detaching a tip, and having excellent tip mounting stability.  <P>SOLUTION: A throwaway tip 10 having a cutout part in at least an upper face part is detachably mounted into a tip pocket 5 provided at the tip part of a bar-like holder 1 and having a placing face 2, a restriction side face 3 and a rear end face 4. A clamping member 13 provided with a portion projected into the tip pocket 5 and fitted to the cutout part is arranged to have a thread-fastened face 12 thread-fastened from the tip side of the holder 1 and at least partially fitted into the holder 1. The seat face, restriction side face and rear end face of the throwaway tip 10 are pressed to the placing face 2, restriction sidewall surface 3 and rear wall surface 4 of the tip pocket 5 by the clamping member 13 to fix the tip 10 to the holder 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057822-A (JP)
Title: Linear motor
Inventor: IIJIMA KUNIHIKO
IPC: H02K41/03
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high efficiency, high performance linear motor applicable to a machine tool, a carrying unit between semiconductor equipments, a carrying position determining unit, and the like.  <P>SOLUTION: This linear motor has a three-dimensional structure in which a moving member (22) having a claw-pole core (24) is provided reciprocally between yokes (21A, 21A) of a stator (21), a permanent magnet (23) projects from the inner surface (21Aa) of each yoke (21A, 21A), and the stator (21) and moving member (22) are formed of soft magnetic materials.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065505-A (JP)
Title: Reconstitution improver for instant noodle, and instant noodle
Inventor: YOSHIOKA SATOSHI
IPC: A23L7/113
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reconstitution improver for instant noodles with which noodles can be reconstituted in a short time regardless of the width or thickness of noodle ribbons, the noodles maintain springiness similar to those of just boiled-up noodles and a good palate feeling on the tongue, and the noodle flavor gives no influence on soup flavor so that original flavor of the noodles is kept alive; and to provide instant noodles.  <P>SOLUTION: The reconstitution improver for instant noodles comprises oil and fat pregelatinized starch, and glutathione. The instant noodles each has a groove along the longitudinal direction of each noodle ribbon. The cross section of the groove is formed into a wedge-shape cut in its center direction. The groove depth of the noodle accounts for 10-40% of the thickness of the noodle, the center angle is 30-100 degrees, and the specific gravity of the noodle is 1.35-1.65 g/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075016-A (JP)
Title: Parking assist device
Inventor: IWAKIRI HIDEYUKI
IPC: B62D15/02
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking assist device capable of easily making a driver designate the target parking position in which a vehicle is parked.  <P>SOLUTION: Firstly, the initial position of a target vehicle parking position is set on the absolute coordinates of a road surface irrespective of the parking start position of the parking assist control. It is determined whether or not the initial position of the set target parking position is included in a display area to a vehicle by a rear-view camera 14 at the parking start position. If the initial position is not included in the display area, the initial position of the target parking position is automatically moved, and the initial display position of a parking space frame is changed within a display range of a display screen of a touch display 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044175-A (JP)
Title: Method, device and program for creating business form
Inventor: TAKASHIMA KEIICHI
IPC: G06Q10/10
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem with creating a business form composed of a main form and a sub-form wherein the search of a database for extraction using one query where requirements for extracting the main form and requirements for extracting the sub-form are combined causes data sent into the main form to overlap extraction results.  <P>SOLUTION: A query is created using the requirements for extracting the main form. Data sent into the main form are extracted from the database. Each time records of the data are sent into the main form of the business form, the query is created using the sent records and the requirements for extracting the sub-form. Data sent into the sub-form are extracted from the database. The data are sent into the sub-form of the business form to create the business form.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000719-A (JP)
Title: Dental retainer
Inventor: UCHIDA SHINYA
IPC: A61C7/20
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve a dental retainer which does not cover an upper jaw or a lower jaw in the mouth.  <P>SOLUTION: This dental retainer is composed of a wire 104 of a lip side line in contact with the outer lateral side of teeth and a mouth edge resin bed 101 formed by gouging most of a portion where a reinforcing wire 102 equipped with a bridge between ruggedness suited to the inner lateral side of the teeth and clasps on both sides is provided while remaining just 4-5 mm from an edge of an outer form where the reinforcing wire is embedded, and the reinforcing wire 102 extending from the lip side clasp 100, the bridging wire 103 across the rear edge of the mouth and the lip side line wire 104 along the vicinity of dentition cervix are mutually brazed and embedded within the prescribed edge resin bed 101. In the resin edge on the side of the dentition, a foretooth portion is formed until the cervix and a molar portion is formed until a crown projection to minimize resin thickness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005049655-A (JP)
Title: Device, method, and program for character data correction
Inventor: HONMA SHINICHI
IPC: G10L15/24
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, a method, and a program for character data correction that enable a small number of operators with a high speed to correct an error-included character string included in character data by saving the labor of operation for selecting the character string to be corrected and operation for correcting the selected character string when the error-including character strings are corrected.  <P>SOLUTION: The character data correcting device 1 selects the character strings to be corrected from the inputted character data with an operator's voice and corrects them. Provided are a display means 13 of displaying the character data on a display screen, a speech recognition means 14 of recognizing a voice as an operation command for the character data displayed on the display screen, a character string selecting means 17 of selecting the character string according to corrected object information specifying the character string in the character data on the display screen as a speech recognition result of the operation command recognized by the speech recognition means 14, and a correcting means 18 of correcting the character string.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047461-A (JP)
Title: Damage preventing mechanism
Inventor: MATSUI HARUYOSHI
IPC: B60J5/10
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To realize a damage preventing mechanism capable of surely detecting an obstacle by simple constitution and preventing damage of an oscillating door of a vehicle at the time of an opening operation of the oscillating door 2.  <P>SOLUTION: This damage preventing mechanism 3 is provided at a distal end part of the on-vehicle oscillating door 2 to prevent the damage of the oscillating door 2 due to contact of the door 2 with the obstacle on an opening side at the time of the opening operation of the oscillating door 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055696-A (JP)
Title: Camera and information equipment
Inventor: OKUMURA YOICHIRO
IPC: H01H85/02
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera having a fuse attaching structure in which easy replacement of the fuse is made possible and which prevents the fuse from being hardly removed by error.  <P>SOLUTION: A fuse substrate 20 connected to a power source substrate 15 is disposed in the interior of a camera main body, which is shielded from the outside in ordinary use of the camera. The fuse attaching structure which has an opening 120 for replacing the fuse substrate 20 is also disclosed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004120-A (JP)
Title: Frequency modulated continuous wave radar installation
Inventor: TAMATSU YUKIMASA
IPC: G01S13/931
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To early recognize a dangerous car such as breaking into a queue for FMCW radar installation.  <P>SOLUTION: The step 180 judges whether the peak frequency specified in the step 120 exists in the interruption frequency region Fi or not. If the level difference between peak frequencies of the rising part and lowering part is within the prescribed value (Pdiff), the step moves to step 200 wherein an interruption priority pair matching is performed. The distance and the relative velocity are computed by the interruption priority pair matching, i.e. if the peak frequencies are existing in the interruption frequency region of the rising part and lowering part, the combination peak frequency is specified prior to other peak frequencies.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005062361-A (JP)
Title: Optical fiber splicing device and optical fiber splicing method
Inventor: OTSUKA KENICHIRO
IPC: G02B6/24
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To observe the butt-spliced part of optical fibers from the outside during work, and also to concentratedly add pressurizing force by a clamp on parts of optical fiber positioning grooves.  <P>SOLUTION: This optical fiber splicing device has a lower substrate 11, an upper substrate 12 for holding coating parts, a upper substrate 13 for holding naked optical fibers and a clamp 14 whose cross section is a U-shape and which holds the upper and lower substrates by pressurizing the upper faces of the upper substrates 12, 13 and the under face of the lower substrate 11 from the upper and lower sides with holding boards 14A, 14B. The upper substrate 13 for holding naked optical fibers is formed with transparent material and a convex lens 13 is formed at its shoulder part. Further, pressurizing projections 20, 21 for transmitting pressurizing force by the holding boards 14A, 14B to the upper and lower substrates by being concentrated are formed at positions of a width direction corresponding to the fiber positioning grooves 11a, 11b in the under face of the lower substrate and upper faces of the upper substrates.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064776-A (JP)
Title: Optical transmission system
Inventor: ITO TOSHIO
IPC: H04B10/2581
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new optical transmission system capable of transmitting an optical signal of a short-distance transmission system utilizing an already laid multimode fiber to a distant place.  <P>SOLUTION: A multimode fiber and a single mode fiber are connected not directly but via a wavelength converter. The wavelength converter, which performs an operation of converting an optical signal inputted into an input port into a wavelength different from the optical signal and outputting the signal, performs an operation of converting the input signal into an the other wavelength having stable optical intensity and outputting the signal even if the optical intensity of the optical signal inputted into the input port has a variation. In this way, even if the mode of an optical signal propagating through a multimode fiber varies, the optical intensity of an optical signal propagating through a single mode fiber is stable, and therefore, the optical signal of the short-distance transmission system utilizing the multimode fiber can be transmitted to a distant place.  <P>COPYRIGHT: (C)2005,JPO&NCIPI